If your ndis advertising generates enquiries but few suitable service starts, spending more may only create more admin. The problem is often a mismatch between what your advertising suggests and what your team can actually deliver.

A participant might need a service you do not offer, support outside your travel area or appointment times you cannot provide. Those enquiries still deserve a respectful response, but preventing avoidable mismatches helps everyone.

This guide explains how to identify why unsuitable enquiries happen, tighten your advertising and give people enough information to decide whether to contact you. The goal is not to discourage people with complex needs. It is to make your actual service offering clearer.

What Makes an Enquiry Unsuitable?

An unsuitable enquiry is one your organisation cannot currently support safely and appropriately within its service scope and capacity. It is not a judgement about the participant or the value of their support needs.

Before changing your campaigns, distinguish between three situations:

• Service mismatch: the person needs something you do not provide.
• Capacity mismatch: you provide the service, but cannot currently accommodate the location, timing or required staffing.
• Unresolved enquiry: you do not yet have enough information to assess whether you can help.

That last category matters. An unanswered call or incomplete form is not proof that an enquiry was unsuitable. Keep those records separate so your advertising decisions are based on what you know.

Audit Your NDIS Advertising Against Real Enquiries

Review a recent batch of enquiries with your intake team. Use a period that reflects your current services and staffing, rather than mixing in enquiries from an earlier business model.

For each enquiry, record the advertised service, source where known, requested location, outcome and main reason you could not progress it. Use simple categories instead of lengthy personal notes.

• Service not offered.
• Outside service area.
• Requested hours unavailable.
• Required capability unavailable.
• Funding arrangement needs clarification.
• Jobseeker or supplier enquiry.
• Unable to contact or still assessing.

Then look for patterns. If employment enquiries dominate, your ads may be appearing for job searches. If people repeatedly ask for services outside your scope, your wording may be too broad.

Keep sensitive participant information in your approved intake system. Your marketing team generally needs the mismatch category, not a person's diagnosis, plan documents or support history.

Write a Service-Fit Brief Before Changing Ads

Give your marketer a one-page brief describing what your team can genuinely offer now. Broad instructions such as “we need more participants” leave too much room for assumptions.

Include:

• Service: the specific support being promoted, in language participants use.
• Location: suburbs, delivery sites and any travel limitations.
• Delivery: in-home, community-based, centre-based or remote, where applicable.
• Availability: current days, times and realistic intake timing.
• Capability: needs your team is equipped to support and matters requiring individual assessment.
• Access requirements: relevant funding or registration considerations your intake team has verified.
• Next step: what happens after someone makes an enquiry.

Assign an operational owner to approve this brief. Advertising should reflect delivery capability, not a future recruitment plan or a service you hope to launch.

Replace Broad Promises With Useful Specifics

Generic statements such as “all your NDIS support needs” attract a wide range of enquiries. They also make it difficult for participants and referrers to judge whether you are relevant.

Use concrete wording that answers the questions people ask before contacting you.

Name the support and delivery area

Instead of “NDIS support across Melbourne”, a provider with a limited footprint could say “Community participation support in Preston, Reservoir and nearby suburbs”. Only use that wording if it accurately describes your service.

If delivery boundaries are flexible, explain how people can check their suburb rather than implying unlimited coverage.

Describe availability honestly

“Enquiries open for weekday daytime support” is more helpful than “Spaces available” when evenings and weekends are full. Avoid advertising immediate starts unless your team can genuinely offer them, subject to appropriate assessment and onboarding.

Make the first conversation predictable

Explain that an initial conversation covers the person's goals, preferred schedule and whether your service may be suitable. Do not imply that submitting a form secures support or confirms funding eligibility.

Check Where Irrelevant Traffic Is Coming From

Clear copy will not solve every mismatch if your advertising reaches people searching for something else. Review placement and targeting alongside enquiry outcomes.

Inspect search terms, not just keywords

For search advertising, review the actual searches that triggered your ads where reporting makes them available. A service keyword may attract searches about employment, training, provider registration or services you do not deliver.

Exclude clearly irrelevant terms carefully. Do not block a broad word simply because it appeared in one unsuitable enquiry; it might also appear in relevant searches. Separate recruitment campaigns from participant-facing campaigns so their messages and destinations stay distinct.

Check geographic settings

Review location targeting and the platform's available location options. Confirm whether your settings focus on people in your delivery area or can also include people showing interest in it.

Allow for legitimate exceptions: a family member or support coordinator may search from elsewhere on a participant's behalf. State the delivery area clearly rather than relying on targeting alone.

Ask Enough to Route Enquiries, Not Assess Everything

Your first enquiry form should help your team identify the right next step. It should not attempt to replace a service assessment.

Useful initial fields may include:

• The support the person is asking about.
• The suburb where support is needed.
• Preferred days or times, if scheduling is a common mismatch.
• Preferred contact method.
• Whether they are enquiring for themselves or supporting someone else.

Offer “not sure” where appropriate. People may know what they want help with without knowing the formal service name or funding terminology.

Avoid making plan uploads, detailed medical information or NDIS numbers a routine requirement for an initial advertising enquiry. Collect only what is needed at this stage, explain its purpose and provide an appropriate privacy notice.

Keep a phone or other accessible contact option available. A more restrictive form can reduce submissions while also excluding people who would have been well suited to your service.

Connect Capacity Changes to Campaign Decisions

Advertising can become inaccurate quickly when rosters change. Create a simple process for updating campaigns whenever your service capacity changes.

Maintain a shared capacity record showing each advertised service, delivery area, available times, intake status and last review date. Nominate someone in operations to keep it current and someone in marketing to act on changes.

If one service is full, pause or adjust that promotion rather than stopping every campaign. If you offer a waitlist, explain it before collecting enquiries and avoid suggesting a start date you cannot substantiate.

Include directory listings and referral materials in the update process. An accurate ad can still lead to confusion if an older listing promises wider coverage.

Measure Fit Without Losing the Participant Perspective

Do not judge the changes by enquiry volume alone. Review how many enquiries your team assessed as within scope, how many progressed to a conversation and how many could not proceed because of capacity.

Keep participant choice visible in your reporting. Someone deciding your service is not right for them is different from your organisation being unable to help.

Test one meaningful change at a time where practical, and allow enough enquiries to identify a useful pattern. A lower cost per enquiry is not automatically better if most enquiries concern services you do not provide.

For enquiries you cannot support, respond promptly, explain the limitation respectfully and offer a relevant next step where possible. Do not share someone's details with another provider without appropriate consent.

Start With the Most Common Mismatch

You do not need to rebuild every campaign. Identify the most frequent avoidable mismatch, check the ad and information people saw, then correct the gap. Review the next group of enquiries with your intake team.

Our NDIS marketing services can help align your campaigns with the services, locations and capacity your organisation actually offers.

Want a clearer plan for improving enquiry fit? book a free strategy call with NDIS Advertising.

Frequently asked questions

Why is my NDIS advertising attracting unsuitable enquiries?

Common causes include broad service descriptions, unclear delivery areas, outdated availability and ads appearing for irrelevant searches. Review enquiry reasons with your intake team before changing campaigns so you address the actual source of the mismatch.

Should I add more questions to my NDIS enquiry form?

Only add questions that help determine the next step, such as the requested service, suburb and preferred support times. Avoid collecting detailed health information or plan documents unnecessarily at the first contact stage, and offer another way to enquire.

Should I stop advertising when a service is full?

Pause or adjust advertising for that service if you cannot accommodate new enquiries. You can continue promoting other services with capacity. If you advertise a waitlist, make its status clear and avoid promising an unconfirmed start date.

How can I tell whether enquiry quality is improving?

Track assessed service fit, capacity mismatches and progression to intake conversations alongside total enquiry volume and cost. Keep unresolved enquiries separate from confirmed mismatches, and distinguish participant choice from your organisation's inability to provide support.